Research highlights

Fossil-inclusive systematics of panarthropods

Related publications:

  • ARIA, C. 2022. The origin and early evolution of arthropods. Biological Reviews. Early online publication, doi.org/10.1111/brv.12864.
  • ARIA, C. 2019. Reviewing the bases for a nomenclatural uniformization of the highest taxonomic levels in arthropods. Geological Magazine, 156: 1463-1468.
lobopodian evolution, the cradle of the arthropod body plan

Related publications:

  • CARON, J.B., ARIA, C. 2020. The Collins’ monster, a spinous suspension‐feeding lobopodian from the Cambrian Burgess Shale of British Columbia. Palaeontology, 63: 979-994.
  • CARON, J.B., ARIA, C. 2017. Suspension-feeding lobopodians and the early radiation of panarthropods. BMC Evolutionary Biology, 17:29.
the ancestral traits of true arthropods

Related publications:

  • ARIA. C., CARON, J.B. 2015. Cephalic and limb anatomy of a new isoxyid from the Burgess Shale and the role of “stem bivalved arthropods” in the disparity of the frontalmost appendage. PLoS ONE, 10(6): e0124979.
The megacheirans, or “great-appendage arthropods”, revisited

Related publications:

  • ARIA, C., ZHAO, F., ZENG, H., GUO, J., ZHU, M. 2020. Fossils from South China redefine the ancestral euarthropod body plan. BMC Evolutionary Biology, 20:4.
  • ARIA, C., CARON, J.B., GAINES, R.R. 2015. A large new leanchoiliid from the Burgess Shale and the influence of inapplicable states on stem arthropod phylogeny. Palaeontology, 58(4): 629-660.
Hymenocarines, fuxianhuiids, and the origin of mandibulates

Related publications:

  • ARIA, C., ZHAO, F., ZHU, M. 2021. Fuxianhuiids are mandibulates and share affinities with total-group Myriapoda. Journal of the Geological Society, 178, jgs2020-246.
  • VANNIER, J., ARIA, C., CARON, J-B., TAYLOR, R. 2018. Waptia fieldensis Walcott, a mandibulate arthropod from the middle Cambrian Burgess Shale biota. Royal Society Open Science, 5: 172206.
  • ARIA, C., CARON, J.B. 2017. Burgess Shale fossils illustrate the origin of the mandibulate body plan. Nature, 545: 89-92.
The origin and early evolution of chelicerates

Related publications:

  • ARIA, C, CARON, J.B. 2019. A middle Cambrian arthropod with chelicerae and proto-book gills. Nature, 573: 586-589.
  • ARIA, C., CARON, J.B. 2017. Mandibulate convergence in an armoured Cambrian stem chelicerate. BMC Evolutionary Biology, 17: 261.
Exploring arthropod morphological diversity

Related publications:

  • ARIA, C. 2020. Macroevolutionary patterns of body plan canalization in euarthropods. Paleobiology, 46: 569-593.
  • ARIA. C., CARON, J.B. 2015. Cephalic and limb anatomy of a new isoxyid from the Burgess Shale and the role of “stem bivalved arthropods” in the disparity of the frontalmost appendage. PLoS ONE, 10(6): e0124979.